package com.desire.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * @author LittleDesire
 * @description
 * @date 2022-04-16 周六 10:52
 * @since 17
 */
@Mapper
public interface DbMapper {
    @Select("select version()")
    String version();
}
